Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
nhung cong » dung cong, thong cong, hang cong
doc chieu » doc hieu, doi chieu, toc thieu
tranh cua » doanh cua, manh cua
trung cua » truong cua, trung tuan, trung cap
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doc chieu sang - hanh ((tranh cua) or (trung cua)) nhung cong dan ((toan cau) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc chieu sang - hanh ((tranh cua) OR (trung cua)) nhung cong dan ((toan cau) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc chieu sang - hanh ((tranh cua) or (trung cua)) nhung cong dan ((toan cau) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: doc chieu sang - hanh ((tranh cua) or (trung cua)) nhung cong dan ((toan cau) OR (toan ban))*.